FIA
At the Italian Grand Prix, Liam Lawson and Fernando Alonso received pit lane starts for parc fermé violations. Lawson was also cleared of a Turn 4 incident with Nico Hülkenberg, with no further action taken.
All three items are official FIA documents. They establish the specific penalties for Lawson and Alonso, and the no-further-action decision for Lawson's Turn 4 clash, which coverage would otherwise speculate on.
Recommended first read: The FIA document detailing Lawson's pit lane start is the most complete, covering the specific technical breach and its consequence.
The stewards decided to take no further action against Liam Lawson after an incident with Nico Hülkenberg at Turn 4, noting the black and white flag had already been shown.
Liam Lawson must start the Italian Grand Prix from the pit lane after his Red Bull team changed the rear wing and suspension setup on his car while under parc fermé without Technical Delegate approval.
Fernando Alonso is required to start the Italian Grand Prix from the pit lane after his team replaced Power Unit elements without FIA approval during parc fermé conditions.
